Ryan marvels at Garrett’s work ethic

IRVING – Head coaches in the NFL can be very demanding. The Cowboys’ Jason Garrett is no exception.

But that’s a good thing, according to defensive coordinator Rob Ryan.

“Jason’s grinding on everybody because he’s the best head coach around,” Ryan said. ”He’s like, ‘Watch more Jet tape. Watch more Jet tape.’ So I go, ‘Man, if I watch anymore Jet tape, Joe Namath will have to be the quarterback.’

“It’s just that way. It’s a tough business and that best people are the ones that are prepared, and we’ll do a good job and we’re going to hold our end up. We know with our offense – Tony Romo and those guys – they’re going to do great.”